Kopp 840629041 Bedienungsanleitung Seite 26

GB
Master / Slave function
8
It can be used as SLAVE or MASTER. If the SLAVE function
is desired, set the rotary switch 8 to the SLAVE position.
In addition, connect the terminals P 5 of the motion sen-
sors with each other. Up to 10 SLAVE motion sensor can be
connected to one MASTER.
The maximum cable length between MASTER and SLAVE
should be, if possible, not exceed 20 m. The maximum cable
length between the first MASTER and the last SLAVE device
must not exceed 100 m. From about 20 m cable length, there
may be interferences in accordance the ambient and installa-
tion conditions. We recommend then to usen an RC compo-
nent. Up to 10 SLAVE units can be connected in parallel on the
MASTER. Please note the part "Technical features". The mo-
tion sensor with MASTER function controls the values twilight
threshold (brightness) and duty cycle (shut-down time delay).
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Slave function
For the motion detector that shall act as the SLAVE, set the
adjustment screw 8 to the SLAVE position. SLAVE devices only
detect movement and send this information to the MASTER
device further. All relevant settings are set in the MASTER de-
vice. Loads must be connected to the MASTER device.
Switch-off warning
Activate Switch-off warning:
Press button  1x. A brief tone sounds.
Deactivate switch-off warning:
Press button  again 1x. Two brief tones sound.
When the switch-off warning is activated, a short acoustic sig-
nal is emitted immediately before the consumers are switched
off with different numbers of tones.
Function test
Set the adjustment screw 9 to "shortest duty cycle" and
twilight threshold 8 to "day operation". Pass through the de-
tection range transversally 2 . The connected load, e.g. lamp
should switch on. After expiration of the set duty cycle, the
lamp should switch off again. After a successful function test,
set the desired parameters (twilight threshold 8 , duty cycle
9 ) for constant operation.